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Key Park, MN Weather Forecast
Key Park, MN Weather Forecast Date: 503 PM CDT Mon Oct 12 2026
The area/counties/county of: Blue Earth, including the city of Mankato.or toggle through each period.
Tonight... Increasing clouds. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts to around 30 mph.
Tuesday... Much cooler. Partly sunny. Highs in the lower 60s. Northwest winds 5 to 15 mph.
Tuesday Night... Partly cloudy. Lows in the upper 40s. Northwest winds 5 to 10 mph.
Wednesday... Sunny. Highs in the mid 60s. North winds 5 to 10 mph.
Wednesday Night... Mostly cloudy. Lows in the mid 40s. Northeast winds up to 5 mph.
Thursday... Rain showers likely. Highs in the lower 60s. Chance of showers 60%.
Thursday Night... Mostly cloudy in the evening then clearing. Lows in the lower 40s.
Friday... Breezy. Mostly sunny. Highs in the mid 50s.
Friday Night... Clear. Areas of frost after midnight. Lows in the lower 30s.
Saturday... Sunny. Widespread frost in the morning. Highs around 60.
Saturday Night... Not as cool. Clear. Lows in the lower 40s.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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